CN1351467A - Nozzle of surface assembling apparatus - Google Patents
Nozzle of surface assembling apparatus Download PDFInfo
- Publication number
- CN1351467A CN1351467A CN01134230A CN01134230A CN1351467A CN 1351467 A CN1351467 A CN 1351467A CN 01134230 A CN01134230 A CN 01134230A CN 01134230 A CN01134230 A CN 01134230A CN 1351467 A CN1351467 A CN 1351467A
- Authority
- CN
- China
- Prior art keywords
- support
- spray nozzle
- inclined plane
- mentioned
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/0409—Sucking devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Nozzles (AREA)
- Manipulator (AREA)
Abstract
The present invention provides a nozzle apparatus comprising: a socket portion including an assembly block connected to a hollow shaft, a connection block combined to the lower portion of the assembly block, a plurality of socket shafts installed at both sides of the connection block in order to support a holder of a nozzle portion inserted into the inside of the connection block, and a plurality of elastic members combined with the plurality of socket shafts in order to support the sockets; and the nozzle portion including a holder having a plurality of first inclined surfaces symmetrically formed at its both sides at a predetermined angle in order to slid the socket shafts, a plurality of second inclined surfaces symmetrically formed at the bottom of the first inclined surface at a predetermined angle in order to support the plurality of socket shafts, and a fixture with an intermediate inclined surface formed between the first and second inclined surfaces with a predetermined angle, and a nozzle formed at a lower portion of the holder in order to suck a parts.
Description
Technical field
The present invention relates to the spray nozzle device of surface assembling, particularly in surface assembling, when surface-assembled is transferred, when being assembled on the printed circuit board (PCB), can be made the spray nozzle part of adsorption element critically carry out spray nozzle device alternately to printed circuit board (PCB) with parts.
Prior art
Surface assembling is when at a high speed, critically assembling a lot of parts and use on printed circuit board (PCB).
Below utilize accompanying drawing, when at a high speed, critically assembling a lot of parts on the subtend printed circuit board (PCB) and the structure of the surface assembling that uses is illustrated.As shown in Figure 3, surface-assembled device 10 is made of X-Y framework (gantry) 11, printed circuit board (PCB) transfer device 12, module bed 13 and nozzle switch 14.
On the above-mentioned module bed 13, a plurality of spray nozzle devices 20 as shown in Figure 4 are installed.Spray nozzle device 20 is made of socket 21 and spray nozzle part 22.Above-mentioned socket 21 is made of quill shaft 21a, assembled block 21b, contiguous block 21c, slot bar 21d and elastomeric element 21e.Said nozzle portion 22 is made of support 22a and support shaft 22b.
The quill shaft 21a of above-mentioned socket 21 and the assembled block 21b of lower end link together.Above-mentioned assembled block 21b is installed on the contiguous block 21c, and the support 22a of spray nozzle part 22 is plugged in certain position of above-mentioned contiguous block 21c inboard.And, for the support 22a that supports said nozzle portion 22 securely, prevent to come off,, a plurality of slot bar 21d and a plurality of elastomeric element 21e are installed in the bottom surface of contiguous block 21c.
A plurality of slot bar 21d are connected by elasticity by a plurality of elastomeric element 21e of contiguous block 21c two sides.After the support 22a of spray nozzle part 22 was inserted into contiguous block 21c, slot bar 21d was by the two sides of the elastic force support rack 22a of elastomeric element 21e.On the other hand, the bottom of the support 22a of spray nozzle part 22 is equipped with support shaft 22b.
Support 22a is inserted into the interior rear flank of contiguous block 21c, and nozzle (not expression among the figure) is being adorned on support shaft 22b, by nozzle parts is adsorbed, is assembled on the printed circuit board (PCB) 1.
When spray nozzle part 22 exchanged, socket 21 moved to nozzle switch 14 (as shown in Figure 3), put down the spray nozzle part of adorning on it 22 after, in order to obtain the spray nozzle part 22 on the nozzle switch, high-speed mobile is loaded onto spray nozzle part 22 in vertical direction.The problem that invention solves
Yet, have following problem for above-mentioned nozzle switch.When spray nozzle part replaced, overshoot phenomenon can take place in the occasion that socket exchanges at vertical direction high-speed mobile, spray nozzle part when the vertical direction high-speed mobile, or since spray nozzle part frequently alternately can produce repetitive error.In addition, produce the occasion of repetitive error and overshoot phenomenon, when spray nozzle part exchanged, socket can bump with the nozzle switch.
In order to address the above problem, the purpose of this invention is to provide a kind of spray nozzle device.In surface assembling, the spray nozzle part of adsorption element is inserted into the inboard of socket, and the support of spray nozzle part is a benchmark with its central shaft, and two sides form the inclined plane of symmetry.Like this, not only can keep precision, and when spray nozzle part replaces, can make the inboard of spray nozzle part and socket keep closely pressing state.
Summary of the invention
In order to reach above purpose, the feature of the spray nozzle device of surface assembling of the present invention is as follows.The spray nozzle device of surface assembling is made of socket and spray nozzle part.In the socket, contiguous block is fixed by the assembled block of the bottom surface of quill shaft, is separately installed with the slot bar in the two sides of contiguous block, and the two ends of slot bar combine by elastic component respectively.Spray nozzle part is made of support and support shaft.When install the inboard that support inserts socket,, form the 1st inclined plane at a certain angle in the two sides of support for the elastic force by the elastomeric element at slot bar two ends is closely being pressed and the inboard of the socket of packing into the slot bar.Bottom surface on the 1st inclined plane forms the 2nd inclined plane at a certain angle.Support shaft is installed in the bottom surface of support, and the nozzle of adsorbent parts is installed on it.
Description of drawings
Fig. 1: the stereogram of spray nozzle device of the present invention.
Fig. 2: Fig. 2 a is vertical sectional drawing of spray nozzle device shown in Figure 1, and Fig. 2 b is the amplification profile diagram of contiguous block shown in Fig. 2 a and support major part.
Fig. 3: the plane graph of conventional surface assembling.
Fig. 4: the stereogram of spray nozzle device shown in Figure 3.
Embodiment describes in detail
Followingly example of the present invention is described in detail with reference to accompanying drawing.
Fig. 1 is the stereogram of spray nozzle device of the present invention, and Fig. 2 a is vertical sectional drawing of spray nozzle device shown in Figure 1, and Fig. 2 b is the amplification profile diagram of contiguous block shown in Fig. 2 a and support major part.As shown in the figure, spray nozzle device of the present invention comprises:
Socket 110, contiguous block 113 is fixed by the assembled block 112 in the bottom surface of quill shaft 111, is separately installed with slot bar 114 in the two sides of contiguous block 113, and the two ends of slot bar 114 combine by elastomeric element 115 respectively;
Spray nozzle part 120, spray nozzle part 120 is made of support 121 and support shaft 122, when install the inboard that support 121 inserts socket 110, in order closely to press and the inboard of the socket 110 of packing into slot bar 114, form the 1st inclined plane 121a in the two sides of support 121 at a certain angle, form the 2nd inclined plane 121c at a certain angle in the bottom surface of the 1st inclined plane 121a, support shaft 122 is installed in the bottom surface of support 121, and the nozzle (not expression among the figure) of adsorbent parts is installed on it.
As shown in Figure 1, spray nozzle device 100 of the present invention is made of socket 110 and spray nozzle part 120.When spray nozzle part 120 replaced, socket 110 was after the nozzle switch 14 (as shown in Figure 3) of spray nozzle part 120 moves, and in the vertical direction high-speed mobile, spray nozzle part 120 is finished alternately.
Socket 110 is made of quill shaft 111, assembled block 112, contiguous block 113, slot bar 114 and elastomeric element 115.
The quill shaft 111 of above-mentioned socket 110 links together with the assembled block 112 of lower end.In addition, assembled block 112 is installed on the contiguous block 113, and the two sides of above-mentioned contiguous block 113 are separately installed with slot bar 114, and the two ends of slot bar 114 are respectively equipped with elastic component 115.The inboard of quill shaft 111 forms through slot 111a, and elastomeric element 115 is made of extension spring.
Spray nozzle part 120 is installed in the inboard of above-mentioned contiguous block 113.Spray nozzle part 120 is made of support 121 and support shaft 122.Support 121 is a lineal hexahedral, and the two sides inclination certain angle of support 121 forms the intermediate, inclined face 121b between the 1st inclined plane 121a and the 2nd inclined plane 121c and the 1st inclined plane 121a and the 2nd inclined plane 121c.The nozzle (not expression among the figure) of adsorbent parts is installed on the support shaft 122.
When support 121 when insert the inboard of contiguous block 113, the 1st inclined plane 121a that forms on the two sides of support 121, the 2nd inclined plane 121c are closely pressing state, support 121 to be extruded with 114 formation of slot bar and the inboard of inserting contiguous block 113.
Shown in Fig. 2 a and Fig. 2 b, the tilt angle alpha of the 1st inclined plane 121a that forms on the two sides of support 121 is a benchmark with the vertical axis of support 121, tilts 10～50 °; The 2nd inclined plane 121c that forms in the bottom surface of the 1st inclined plane 121a is a benchmark with the vertical axis of support 121, tilts 30～55 °.
Intermediate, inclined face 121b between the 1st inclined plane 121a and the 2nd inclined plane 121c is a benchmark with the vertical axis of support 121, the inclination certain angle.When passing through the 1st inclined plane 121a, fix in order to make slot bar 114, and form intermediate, inclined face 121b by elastomeric element 115 close-connected slot bars 114.Shown in Fig. 2 b, form the 2nd inclined plane 121c in the bottom surface of intermediate, inclined face 121b, compare the center C of slot bar 114, the position of the bight B of support 121 is lower.When support 121 when insert the inboard of contiguous block 113, slot bar 114 is supported the 2nd inclined plane 121c, the result makes spray nozzle part 120 socket 110 of packing into.
As mentioned above, the 1st inclined plane that forms in the two sides of support and the 2nd inclined plane be symmetry respectively, when support is packed into to socket, closely connects mutually because the slot bar passes through elastomeric element, and forms extruding force.Because the support of above-mentioned extruding force, socket during high-speed mobile, although repetitive error and overshoot phenomenon can take place, still can make spray nozzle part replace reposefully in vertical direction.
In sum, spray nozzle device of the present invention forms the 1st inclined plane and the 2nd inclined plane in the two sides of support, and when support was packed into to socket, because the slot bar closely connects mutually by elastomeric element, extrusion rack was packed it into.So socket although repetitive error and overshoot phenomenon can take place, still can make spray nozzle part replace reposefully when the vertical direction high-speed mobile.
Claims (3)
1. the spray nozzle device of surface assembling, it comprises:
Socket, socket has the assembled block that connects quill shaft, be connected the contiguous block of above-mentioned assembled block bottom, a plurality of slot bars of installing in the contiguous block both sides for the support of the spray nozzle part of supporting to insert above-mentioned contiguous block inboard are connected and above-mentioned slot bar are provided a plurality of elastomeric elements of elastic force support respectively with above-mentioned a plurality of slot bars;
Spray nozzle part, constitute by support and support shaft, support inserts the contiguous block of above-mentioned socket, with above-mentioned slot bar can slide relative, by a plurality of the 1st inclined planes, a plurality of the 2nd inclined planes and intermediate, inclined face constitute, wherein the 1st inclined plane is symmetrically formed in the support both sides by certain angle, the 2nd inclined plane is positioned at bottom, the 1st inclined plane, support a plurality of slot bars and form by certain angle symmetry, the intermediate, inclined face is pressed certain angle and is formed between above-mentioned the 1st inclined plane and the 2nd inclined plane, support shaft is installed in the bottom of above-mentioned support, and the spray nozzle device of adsorption element is installed on it.
2. the spray nozzle device of surface assembling as claimed in claim 1 is characterized by:
The inclination angle on the 1st inclined plane that forms on the support of said nozzle portion is 10～50 °.
3. the spray nozzle device of surface assembling as claimed in claim 1 is characterized by:
The inclination angle on the 2nd inclined plane that forms on the support of said nozzle portion is 30～55 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR63581/2000 | 2000-10-27 | ||
| KR10-2000-0063581A KR100375637B1 (en) | 2000-10-27 | 2000-10-27 | Nozzle Apparatus of Surface Mount Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1351467A true CN1351467A (en) | 2002-05-29 |
| CN1183816C CN1183816C (en) | 2005-01-05 |
Family
ID=36649029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011342307A Expired - Fee Related CN1183816C (en) | 2000-10-27 | 2001-10-26 | Nozzle of surface assembling apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20020050537A1 (en) |
| JP (1) | JP2002178285A (en) |
| KR (1) | KR100375637B1 (en) |
| CN (1) | CN1183816C (en) |
| TW (1) | TWI236322B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252540A (en) * | 2015-10-23 | 2016-01-20 | 苏州达程祥电子科技有限公司 | Fast replacing device for mechanical arm and mechanical arm device with fast replacing device |
| CN105881568A (en) * | 2016-05-23 | 2016-08-24 | 重庆市灵龙自动化设备有限公司 | Vacuum quick change fixture |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012101833U1 (en) | 2012-05-18 | 2013-08-20 | Kuka Systems Gmbh | Multi-part tool |
| CN105538330B (en) * | 2015-12-08 | 2018-05-25 | 博众精工科技股份有限公司 | Electromagnet adsorbs grabbing device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013230A (en) * | 1975-11-10 | 1977-03-22 | Gondek John T | Shower head |
| US4482174A (en) * | 1980-09-15 | 1984-11-13 | Lokring | Apparatus and method for making a tube connection |
| JP3048711B2 (en) * | 1991-11-25 | 2000-06-05 | 三洋電機株式会社 | External force measurement circuit in component mounting equipment |
| JPH07186081A (en) * | 1993-12-27 | 1995-07-25 | Citizen Watch Co Ltd | Mechanical chuck in electronic component furnishing device |
| JP3242519B2 (en) * | 1994-01-24 | 2001-12-25 | 山形カシオ株式会社 | Electronic component mounting device |
| US5575409A (en) * | 1995-02-23 | 1996-11-19 | Terry A. Horner | Static mixer nozzle configuration that removably receives a locking hub thereon |
| US6398128B1 (en) * | 2000-01-26 | 2002-06-04 | Spraying Systems Co. | Quick disconnect nozzle assembly |
| US6692040B1 (en) * | 2000-10-03 | 2004-02-17 | Lokring Technology Corporation | Lokring fitting having improved anti-torsion capability |
-
2000
- 2000-10-27 KR KR10-2000-0063581A patent/KR100375637B1/en not_active IP Right Cessation
-
2001
- 2001-10-25 US US09/983,745 patent/US20020050537A1/en not_active Abandoned
- 2001-10-26 CN CNB011342307A patent/CN1183816C/en not_active Expired - Fee Related
- 2001-10-26 JP JP2001328752A patent/JP2002178285A/en active Pending
- 2001-10-26 TW TW090126479A patent/TWI236322B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252540A (en) * | 2015-10-23 | 2016-01-20 | 苏州达程祥电子科技有限公司 | Fast replacing device for mechanical arm and mechanical arm device with fast replacing device |
| CN105881568A (en) * | 2016-05-23 | 2016-08-24 | 重庆市灵龙自动化设备有限公司 | Vacuum quick change fixture |
| CN105881568B (en) * | 2016-05-23 | 2017-11-17 | 重庆市灵龙自动化设备有限公司 | Vacuum magic chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020032865A (en) | 2002-05-04 |
| TWI236322B (en) | 2005-07-11 |
| CN1183816C (en) | 2005-01-05 |
| JP2002178285A (en) | 2002-06-25 |
| KR100375637B1 (en) | 2003-03-10 |
| US20020050537A1 (en) | 2002-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050105 Termination date: 20091126 |